Doro rinoshandiswa rinogona kuita kuti pave nemigumisiro yakasiyana-siyana yehutano yakaipa, asi zvichida yakaongororwa zvikuru uye yakanyorwa ndeyekudhakwa kunokonzerwa nehutano hwekuita kenza yemazamu.
Kune huwandu hwekutsvakurudza kwakaitwa izvo zvakaratidza kakawanda kuti vakadzi vanonwa doro vane mukana mukuru wekudzidzira kenza yebonde kupfuura avo vasinganwi, uye hakuna rudzi rwechinwa doro rinopedzwa kana kunyange kutengesa kunwa kunoshandura zvinetso zvinosanganiswa.
Doro Iscarcinogen
Kubvira muna May 2000, doro rakarongerwa sevanhu vanozivikanwa necarcinogen neDhipatimendi reMweya reUnited States neHuman Services mu "Gwaro re9 reCarcinogens - Ongororo Yezvinhu Zvokunyora / Kurasika" uye yakawanikwa ichiita kuti kuwedzerwa ngozi yevakawanda mhando dzakasiyana dzekenza.
Asi kuvakadzi, kenza yemazamu ndiyo kenza inowanzosangana neyekufungidzirwa kune imwe neimwe yepfumbamwe vakadzi vari pangozi yekudziridza chirwere pane imwe nguva muupenyu hwavo.
Vanonwiwa Nezuva Nega Vari Panjodzi
Vakadzi vari pangozi huru yekenza yemazamu ndivo avo vane mhuri yehutachiona. Uye kune vakadzi ivavo, kunwa doro zvakanyanya kunowedzera ngozi iyo.
Mayo Clinic yakadzidza nezvevakadzi 9 092 vakawana kuti vakadzi vakange vane hama dzepedyo vane kenza yemazamu uye vaidha zuva nezuva vainge vaine mukana wekenza yepamu yakaenzaniswa neavo vasina kunwa. Pane humwe tsvakurudzo inoratidza kuti kunwa doro kunowedzera mukana wekenza yepazamu kunyange kune avo vasina mhuri yekare.
Vanyoro Vanonwa Panjodzi
Vanonwa zuva nezuva, asi, havasi ivo voga vari pangozi. Chikoro cheHarvard Medical Chikoro chevakadzi vanokwana 105 986 vakaona kuti kunyange vanonwa zvakadzama vaine kowanda yakawanda yekuita kenza yemazamu.
Vakadzi vanonwa zvinwiwa zvitatu kusvika ku6 pavhiki vaine 15% mukana wekuwedzera, maererano nekuongorora, apo vakadzi vakanwa muvhareji wezvinwiwa zviviri pazuva vakawedzera ngozi yavo ne 51%.
Chidzidzo ichocho chakawana kuti hazvina basa kuti vakadzi vacho vakatanga kunwa achiri vaduku kana kumirira kusvika mushure mezera remakore makumi mana - kana vakadhakwa doro, ngozi yavo yakawedzera.
Kunyanya Doro, Dambudziko Guru
Kune zvimwe zvidzidzo zvakawana kuti doro rinokonzerwa nehutachiwana hwekenza yepamu inoderedzwa nezera, zvichireva kuti doro rinodyiwa, inowedzera dambudziko. Chimwe chidzidzo chakawana kuti kunwa doro - zvinodarika zvinomwe pakunwa doro kwevakadzi - yakawedzera kungoti yekenza yepamusoro kana zvirongwa izvi zvaiwanzoitika kana kwete.
Chidzidzo chakaitwa paRadcliffe Infirmary muOxford, England chemazana 150 000 vakadzi vanobatanidzwa mumakororo makumi mashanu akapfuura munyika yose vakagumisa kuti kunwa zvishoma sekunwa kamwechete pazuva kunowedzera mukana wekenza yepabonde.
Kuongorora kweBritish kwakawanawo kuti doro rinokanganisa ngozi yepabonde yemvere kunyange kana kusvuta fodya kuchigadzirwa. Ichokwadi, chidzidzo chacho chakawana kuti kusvuta kwakawedzera mungozi wekenza yepamapapu, asi haina kuwedzera zvakanyanya ngozi yekutengesa kenza yemvere.
Rudzi rweAnoro Kwete Chiitiko
Zvimwe zvidzidzo zvakaona kuti rudzi rwechinwiwa chinodyiwa chakanga chisina simba pamwero wekuwedzera. Kutsvakurudza kwakaratidza kuti vanonwa doro, vabiki vewaini uye vanwiwa vewadhiki vose vane mukana wakafanana wekuwedzera chirwere chacho.
Masayendisiti haazive kuti kunyanya kunwa doro kunokonzera sei kuwedzera kenza yemukenza wepabonde, asi vamwe vatsvakurudzi vanofungidzira kuti ndechokuti doro rinoshandura mazinga ehomonikadzi yesrogen.
Chimwe chidzidzo chakawana kuti vakadzi vanonzi menopausal vanonwa mavhareji ehofu nehafu pazuva vaine 30% mukana mukuru wekenza yepabonde, zvichienzaniswa nevaya vasina kunwa zvachose. Chidzidzo chacho chakawanawo kuti vakadzi vane hormone replacement therapy kwemakore mashanu uye vanonwa imwe nehafu yezvinwiwa zuva rimwe nerimwe vainge vaine ngozi.
Kuwedzera Kwengozi yeKuberekwa Kwekenza Kubva
Kune vakadzi vakatoonekwa kuti vane kenza yemazamu uye vane vanopinda pamukenza, kunwa doro zvakare kune ngozi.
Hupenyu Pashure peKarapi Epidemiology chidzidzo chevakadzi 1 897 vakawana kuti kunwa zvishoma kana zvitatu kusvika kunomwe zvinodhiki pavhiki zvinogona kuwedzera mukana wekudzoka kwekenza yepamusoro.
Nhoroondo yemhuri yekenza yepazamu haisi iyo chete inobatsira mukana wevakadzi wekuita kenza yemvere. Dzimwe njodzi dzinosanganisira kuberekwa nekutanga, kuchera kwenguva pfupi, kunonoka kuberekwa kusvika pakupera kwehupenyu, kana kusava nevana zvachose.
Kana uine chimwe chezvinhu izvi zvinokonzera njodzi, uye / kana iwe uri postmenopausal, uye / kana kana une mhuri yekenza yepabonde, unogona kuderedza zvakanyanya dambudziko rako nekuderedza doro rako kana kusanwa zvachose.
Kana iwe ukaedza kurega kunwa uye ukawana kuti une dambudziko mukuita kudaro, kune nyika yekubatsira uye rubatsiro runowanikwa kukubatsira iwe kurega.
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Bowlin, SJ, et al. "Kenza yemazamu yepabonde uye kunwa doro: zvinokonzerwa nemhosva huru-yekuongorora." International Journal of Epidemiology October 1997.
Chen, WY, uye al. "Kuwedzerwa Kunwa Doro Muupenyu Hwevanhu Vakuru, Kunwa Zvokudya, uye Kungozi yeKenza Yemazamu." Journal of the American Medical Association 2 November 2011.
ECCO-Mutambo weEuropean CanCer. "Waini, Vakadzi uye ... Midzimu, Doro, uye Breast Risk" 27 September 2007.
Kwan, M, uye. al. "Doro Rinoshandiswa Doro uye Breast Breast Recurrence and Survival pakati pevakadzi neChese-Stage Breast Cancer," Thirty-Second Annual Annual CTRC-AACR San Antonio Breast Cancer Symposium - Dec 10-13, 2009; San Antonio, TX.